agent-builder

Scaffold AI agents with configurable levels using Python and the Anthropic API.

Updated Mar 5, 2026
One-click install
npx skills add https://github.com/yjzaaa/learn-claude-code-my --skill agent-builder-yjzaaa
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-builder
Source: https://github.com/yjzaaa/learn-claude-code-my/tree/main/skills/agent-builder
Command: npx skills add https://github.com/yjzaaa/learn-claude-code-my --skill agent-builder-yjzaaa

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires loguru, anthropic, python-dotenv, and includes scripts (resource) and references (resource) components.

What problem does it solve?

The Agent Builder provides scaffolds, references, and tooling to help developers design and bootstrap AI agents quickly, reducing boilerplate and confusion.

Core Features & Use Cases

  • Scaffolds for Level 0-4 agents with runnable templates and example patterns.
  • Rich references covering agent philosophy, subagent patterns, and tool templates.
  • Developer tooling including an initialization script to generate new agent projects.

Quick Start

Install dependencies, run scripts/init_agent.py to scaffold a new agent, then customize the generated Python file and environment to begin building your agent.

Frequently Asked Questions about agent-builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I scaffold an AI agent in Python to reduce boilerplate?

To scaffold an AI agent in Python, run scripts/init_agent.py to generate a new project with runnable templates, then customize the generated Python file and environment variables to bootstrap your automation.

What are Level 0-4 agents and how do the scaffolds differ?

Level 0-4 agents represent escalating autonomy and complexity in AI agent design. The provided scaffolds offer runnable templates and example patterns tailored to each level, helping developers structure coding assistants or autonomous workflows.

Do I need the Anthropic API to build autonomous agents with this tooling?

Yes, building autonomous agents with this tooling requires the Anthropic API. You must install the anthropic dependency and configure your environment to connect the scaffolded Python project to the AI model.

Can I use these agent scaffolds for domain-specific automation?

Yes, you can use these agent scaffolds for domain-specific automation. The initialization script generates customizable Python files that support configuring tools and patterns for specialized autonomous tasks.

What's the best way to structure subagents and tool templates for coding assistants?

The best way to structure subagents and tool templates is by referencing the included documentation on agent philosophy and subagent patterns, which provides structural guidance for building effective coding assistants.

Why does my scaffolded AI agent project fail to run after initialization?

A scaffolded AI agent project may fail to run if dependencies like loguru, anthropic, and python-dotenv are not installed, or if required environment variables are missing in the generated Python project configuration.